2956156

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 5999616

約数和(自身を除く): 3043460

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1487, 1988, 2974, 5948, 10409, 20818, 41636, 105577, 211154, 422308, 739039, 1478078, 2956156]

約数ペア:

[(1, 2956156), (2, 1478078), (4, 739039), (7, 422308), (14, 211154), (28, 105577), (71, 41636), (142, 20818), (284, 10409), (497, 5948), (994, 2974), (1487, 1988)]